ancylus fluviatilis

1 definition found

ancylus fluviatilis - WordNet (r) 2.1 (2005) :

  Ancylus fluviatilis
      n 1: minute conical gastropod superficially resembling a limpet
           but living and feeding on freshwater plants [syn: river limpet
           , freshwater limpet, Ancylus fluviatilis]